The Blu-ray and DVD for "Demon Slayer: Kimetsu no Yaiba — Infinity Castle Arc Chapter 1: Akaza Returns" were set for release on July 29, 2026, bringing the film centered on Akaza's reappearance to home video. Akaza is the demon who fought Flame Hashira Kyojuro Rengoku to a standstill aboard the Mugen Train — a battle that ended with Rengoku's death but cemented him as one of the series' most quoted characters.

This Figuarts Zero figure captures Rengoku mid-technique, sculpted around his signature flame-breathing form rather than a standing pose. It's sold out direct at CDJapan, reachable now through their Proxy Shopping Service.